John R. Erickson - Jan 1, 2022 Form 4 Insider Report for AFFILIATED MANAGERS GROUP, INC. (AMG)

Role
Head of Affiliate Engagement
Signature
/s/ David M. Billings, Attorney-in-Fact
Stock symbol
AMG
Transactions as of
Jan 1, 2022
Transactions value $
-$330,336
Form type
4
Date filed
1/4/2022, 04:09 PM
Previous filing
Dec 6, 2021
Next filing
Mar 8, 2022

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction AMG Common Stock Options Exercise $0 +4.43K +18.7% $0.00 28.2K Jan 1, 2022 Direct F1
transaction AMG Common Stock Tax liability -$330K -2.01K -7.13% $164.51 26.1K Jan 1, 2022 Direct F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction AMG Stock Units Options Exercise $0 -4.43K -31.34% $0.00 9.72K Jan 1, 2022 Common Stock 4.43K Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Reflects the vesting of previously reported awards. Awards vest 2019-2024.
F2 Reflects the automatic surrender of shares of common stock to the Company to satisfy tax withholding obligations related to the vesting of the awards described above.